.app-container {
  padding-bottom: 0;
}

.big_box {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.main-set {
  background: #ffffff;
  border-radius: 2px;
}

.main-set .title {
  font-size: 18px;
  font-weight: bold;
}

.main-set .item {
  display: flex;
  flex-wrap: wrap;
  padding: 10px 0;
  margin: 5px 0;
}

.main-set .item .name {
  margin: 10px;
  margin-right: 15px;
}

.main-set .item .name a {
  display: inline-block;
  height: 28px;
  line-height: 28px;
  padding: 0 10px;
  font-size: 14px;
  border: 1px solid #e5e5e5;
  border-radius: 2px;
  background-color: #ffffff;
  cursor: pointer;
  text-decoration: none;
  color: #2c3e50;
}

.main-set .item:hover {
  background-color: #f5f7fa;
}

.h3_mrb {
  margin-bottom: 10px;
}

.ul_card_ {
  display: flex;
  flex-wrap: wrap;
}

.li_card {
  display: flex;
  align-items: center;
  background-color: #f7f9fa;
  padding: 12px;
  border-radius: 4px;
  width: 180px;
  margin-bottom: 12px;
  margin-right: 30px;
  cursor: pointer;
}

.li_card:hover {
  background-color: #e2ecf1a8;
}

.li_card .img_size {
  width: 38px;
  height: 38px;
  padding: 7px;
  box-sizing: border-box;
  border-radius: 4px;
  margin-right: 10px;
  font-size: 22px;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.li_card .h4_mrb {
  margin-bottom: 3px;
}

.li_card .color_9 {
  color: #999;
}

.ul_card {
  display: flex;
  flex-wrap: wrap;
  max-width: 940px;
}
